Point type Explosion Proof UV flame detector (Dual Infrared & Single UV)Point type flame detector contains two infrared wavelength sensors and a UV sensor and optical filter. The detector has the highest sensitivity on CO2 emission spectrum (4.4 nm). The other two sensors detecte interference by ambient light heat body radiated. The detector detects flame IR & UV through dual channel and carry on multiple signal processing. At the same time avoid interference by all kinds of ambient light & environmental heat source. Flame flicker frequency logic synthesis judgment which can avoid false alarm and get the best fire detection performance. The detector improves the sensitivity and response time and also has anti sun-light interference performance. Flame detector can not only provide early warning of combustion flame by organic material (hydrocarbons),but also provide early warning of combustion flame by oninorganic materia. According to customer demand detector can be set up for IR & UV mode and or logical relationship. Flame detector can work in high temperature/low temperature, high humidity, vibration, or the most demanding industrial environments. The flame detector has the China Fire Product Certification(CCCF),Explosion-proof Certification (CNEX) and British UKAS certification.

Product features1. Dual wavelength Infrared + UV + frequency multiple judgment2. Sensitivity can be set up at site.3. Resistance to electromagnetic radiation4. With infrared remote control test function5. No false alarm, no interference by sun light6. Two types output:relay output,current output7. Three line inlet port8. Dustproof, explosion-proof, anti-corrosion, prevent rain, no cover can be directly used in outdoor